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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @description Tests that language tags with "_" are not accepted.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
var invalidLanguageTags = [
"de_DE",
"DE_de",
"cmn_Hans",
"cmn-hans_cn",
"es_419",
"es-419-u-nu-latn-cu_bob",
"i_klingon",
"cmn-hans-cn-t-ca-u-ca-x_t-u",
"enochian_enochian",
"de-gregory_u-ca-gregory"
];
testWithIntlConstructors(function (Constructor) {
invalidLanguageTags.forEach(function (tag) {
var error;
try {
// this must throw an exception for an invalid language tag
var obj = new Constructor([tag]);
} catch (e) {
error = e;
}
if (error === undefined) {
$ERROR("Invalid language tag " + tag + " was not rejected.");
} else if (error.name !== "RangeError") {
$ERROR("Invalid language tag " + tag + " was rejected with wrong error " + error.name + ".");
}
});
return true;
});
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